2007 Chevrolet Optra vs. 1973 Fiat 128
To start off, 2007 Chevrolet Optra is newer by 34 year(s). Which means there will be less support and parts availability for 1973 Fiat 128. In addition, the cost of maintenance, including insurance, on 1973 Fiat 128 would be higher. At 1,799 cc (4 cylinders), 2007 Chevrolet Optra is equipped with a bigger engine. In terms of performance, 2007 Chevrolet Optra (120 HP @ 5800 RPM) has 57 more horse power than 1973 Fiat 128. (63 HP @ 6000 RPM). In normal driving conditions, 2007 Chevrolet Optra should accelerate faster than 1973 Fiat 128. With that said, vehicle weight also plays an important factor in acceleration. 2007 Chevrolet Optra weights approximately 391 kg more than 1973 Fiat 128. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2007 Chevrolet Optra (165 Nm @ 4000 RPM) has 82 more torque (in Nm) than 1973 Fiat 128. (83 Nm @ 4400 RPM). This means 2007 Chevrolet Optra will have an easier job in driving up hills or pulling heavy equipment than 1973 Fiat 128.
Compare all specifications:
2007 Chevrolet Optra | 1973 Fiat 128 | |
Make | Chevrolet | Fiat |
Model | Optra | 128 |
Year Released | 2007 | 1973 |
Engine Position | Front | Front |
Engine Size | 1799 cc | 1116 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 120 HP | 63 HP |
Engine RPM | 5800 RPM | 6000 RPM |
Torque | 165 Nm | 83 Nm |
Torque RPM | 4000 RPM | 4400 RPM |
Engine Bore Size | 81.6 mm | 80 mm |
Engine Stroke Size | 86 mm | 55.5 mm |
Engine Compression Ratio | 9.8:1 | 8.8:1 |
Fuel Type | Gasoline | Gasoline |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1211 kg | 820 kg |
Vehicle Length | 4510 mm | 3820 mm |
Vehicle Width | 1730 mm | 1570 mm |
Vehicle Height | 1450 mm | 1320 mm |
Wheelbase Size | 2610 mm | 2230 mm |
Fuel Tank Capacity | 60 L | 50 L |